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Peter K

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06 Jul 2011 Mean Shift Clustering Cluster data by using the Mean Shift Algorithm Author: Bart Finkston

This is great code! It's very easy to read and taught me a lot about mean shift.

I found that the runtime was decreased on my machine and data by replacing the lines:

sqDistToAll = sum((repmat(myMean,1,numPts) - dataPts).^2);
and
beenVisitedFlag(myMembers) = 1;

with:

sqDistToAll = sum(bsxfun(@minus,myMean,dataPts).^2);
and
beenVisitedFlag(inInds) = 1;

respectively.

Thanks for the code!

06 Jul 2011 Mean Shift Clustering Cluster data by using the Mean Shift Algorithm Author: Bart Finkston

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